Air Duct Cleaning in Citrus, CA
Homeowners in Citrus typically pay $350-$650 for a complete residential air duct cleaning, with most jobs finished in a single visit. Our crews serve Citrus from our Los Angeles office, and we’ve learned that homes here need a different protocol than flat-valley cities because of what the San Gabriel Mountains do to air quality. If your ducts haven’t been opened in years, call (855) 401-6006 for upfront pricing and a free camera inspection.
Why Citrus Homes Are Different
Citrus sits at the base of the San Gabriel Mountains directly beneath the Angeles National Forest, making it one of the most wildfire-smoke-exposed residential pockets in the San Gabriel Valley. Fires like the 2020 Bobcat Fire pushed ash and smoke particulates directly into homes whose HVAC systems were running, loading duct interiors with fine soot. Combined with the eastern San Gabriel Valley’s documented position as one of Southern California’s worst air-quality basins, duct systems here accumulate contaminants at rates that coastal or inland-valley cities simply don’t see.
The local housing stock compounds this. The 91702 footprint is dominated by 1950s-1970s post-war ranch and tract homes, many still carrying original sheet-metal duct runs or early flex-duct retrofits that have never been serviced. Attic-routed ducts in these homes are especially prone to debris infiltration after decades of wildfire ash events and high regional dust loads.
Air Duct Cleaning in Citrus
Air duct cleaning in Citrus requires more than standard rotary brushing. The grayish-brown char film our technicians regularly find in mountain-proximate homes tests positive for wildfire particulates, and ordinary vacuuming won’t touch it. We rebuilt our Citrus protocol specifically for this residue type, using solvent-compatible agitation and HEPA-contained extraction. Air Duct Cleaning is our core service, and every job includes camera inspection before and after.
Residential Duct Cleaning
Citrus homes from the 1950s-1970s suburban boom carry ductwork that has never been properly cleaned. Original sheet-metal runs in ranch homes off Foothill Boulevard and Azusa Avenue accumulate decades of fine particulate that standard vacuums won’t touch. Our residential service pulls debris from the full trunk-and-branch system, including flex-duct retrofits common in 1960s additions. A typical residential duct cleaning in Citrus runs $350-$650 depending on system size and contamination level.
Supply Duct Cleaning
Supply ducts push conditioned air into every room, and in Citrus they’re the delivery path for whatever contaminants the system carries. After wildfire events like the 2020 Bobcat Fire, supply ducts in mountain-proximate homes became conduits for ash particulate that standard filters couldn’t stop. We clean supply registers, trunk lines, and branch drops with HEPA-contained equipment that captures fine soot rather than redistributing it. Full system cleaning with video inspection, handler cleaning, and attic joint sealing generally falls between $550-$850.
How soon after a wildfire should I get my ducts cleaned in Citrus?
Schedule inspection within two weeks of smoke clearing, and cleaning within a month if the system was running during the event. On a 1960s ranch home on Sierra Madre Avenue, we opened a return duct to find a grayish-brown coating that lab-confirmed as Bobcat Fire char. The homeowner had been running the AC during the smoke event, and the original sheet-metal ducts had absorbed decades of fine soot, requiring full-system cleaning with our wildfire-specific protocol. Call (855) 401-6006 for a camera inspection - estimates are free.
Dryer Vent Cleaning in Citrus
Dryer vent cleaning in Citrus typically runs $149-$289, but homes near the San Gabriel foothills or on acreage off Foothill Boulevard often face more than ordinary lint buildup. The combination of high dust loads from the valley’s air-quality trap and wildfire ash creates dense, fire-risk blockages that standard cleaning methods won’t fully remove. Dryer Vent Cleaning from Bellows includes camera verification and our Rotobrush system for stubborn residue.
Vent Cleaning
This is where our Rotobrush system earns its keep. The rotating brush head scrubs the full diameter of the duct while a HEPA vacuum pulls debris back toward the machine. Standard spin brushes can’t handle the dense, caked residue we find in Citrus after Santa Ana events. A standard dryer vent cleaning in Citrus runs $149-$189 for single-story homes with straightforward access, while properties with longer runs or heavy wildfire-ash residue typically fall in the $210-$289 range.
Lint Removal
Lint is the obvious problem, but in Citrus it’s rarely just lint. The packed, almost felt-like blockage traps moisture and forces your dryer to overheat. We remove every trace, then verify with a second camera pass. Most jobs are completed in a single visit by our background-checked, uniformed technicians.
How often should I clean my dryer vents if I live in Citrus near the forest?
Once a year minimum, and we recommend scheduling in early fall before Santa Ana winds begin. Homes within a mile of the Angeles National Forest edge should consider twice-yearly service if you’ve noticed extended drying times after past wind events. The char particulate buildup we find in foothill properties doesn’t behave like ordinary lint; it re-cakes fast. Call (855) 401-6006 to schedule before the next season.
HVAC Cleaning in Citrus
HVAC cleaning in Citrus typically runs $280-$680 for a full system service, and most jobs are completed in a single visit. We serve the 91702 area from our Los Angeles base, and we’re familiar with the specific contamination patterns that Citrus homes face - the mountain-backed air trap that holds wildfire smoke and valley smog against the San Gabriels. HVAC Cleaning addresses the components that standard duct cleaning misses.
Evaporator Coil Cleaning
The evaporator coil is where your system pays the price for Citrus’s air quality. That grayish-brown char film we find in local ducts recirculates through the coil, causing premature fouling and ice-up. A typical evaporator coil cleaning in Citrus runs $180-$340. We use Aprilaire cleaning agents and apply a biocidal coil treatment to neutralize residual soot that standard rinsing won’t touch.
Heat Exchanger Cleaning
Gas furnace heat exchangers in Citrus’s older housing stock accumulate the same fine soot that coats ducts, but with an added risk: restricted airflow from dirty exchangers can cause incomplete combustion and carbon monoxide concerns. We inspect and clean heat exchangers with camera verification, checking for cracks or corrosion common in furnaces that have run decades without service. Heat exchanger cleaning runs $220-$380.
Can you clean the evaporator coil if it’s coated in the grayish-brown film?
Yes, we clean evaporator coils coated with the char-residue film specific to Citrus using Aprilaire cleaning agents followed by biocidal coil treatment. The treatment neutralizes residual soot that rinsing alone won’t remove, restoring heat transfer efficiency and preventing the musty odors that recirculating char dust can cause. Typical evaporator coil cleaning in Citrus runs $180-$340. Call (855) 401-6006 for an exact quote - estimates are free.
Duct Repair & Sealing in Citrus
Duct repair and sealing in Citrus typically runs $280-$680 for most residential jobs. We know the longer service drives to acreage properties off Foothill Boulevard and the detached workshops that need heavy-duty sealing done right in one trip. The char-particulate loads from repeated Santa Ana events embed in seams and joints, degrading standard sealants faster than in flat-valley cities. Duct Repair & Sealing from Bellows uses materials rated for these conditions.
Duct Sealing
Sealing a duct system in Citrus means more than chasing leaks with a smoke pencil. We use heavy-duty mastic and fiberglass-reinforced tape rated for the temperature swings and particulate abrasion that mountain-shadow homes experience. A typical whole-system sealing in Citrus runs $380-$620, depending on access and linear footage.
Metal Duct Repair
Original sheet-metal trunk lines in Citrus’s post-war housing stock develop seam separation, rust at low points, and holes from decades of vibration and ash abrasion. We patch with galvanized steel, seal with two-coat mastic, and reinforce high-stress joints. Metal duct repair here runs $260-$480 per section. Where wildfire soot has accelerated corrosion, we’ll show you the camera footage and give you a straight recommendation on repair versus replacement.
Can standard duct tape fix the post-Santa Ana ash infiltration in my Citrus home?
No. Consumer-grade duct tape fails within one to two seasons of Santa Ana exposure in this area. The adhesive degrades from temperature cycling and particulate abrasion, and the tape backing separates from metal and flex surfaces that carry char residue. We remove failed tape, clean the seam to bare metal or flex core, and apply brushed mastic with fiberglass mesh reinforcement. That’s the minimum that holds up in Citrus’s conditions. Call (855) 401-6006 for an inspection.
Air Quality & Sanitizing in Citrus
Air quality and sanitizing service in Citrus typically runs $280-$680 depending on home size and contamination level, and most jobs are completed in a single visit with camera-verified results before we leave. The 1950s-1970s ranch and tract homes dominating this area route ducts through attics that breathe contaminated air every fire season, embedding particulate in flex-duct lining and sheet-metal seams where homeowner-grade cleaning stops. Air Quality & Sanitizing addresses what standard cleaning leaves behind.
Odor Removal
That smoky smell lingering in your Citrus home weeks after the last wildfire advisory? It’s not in your carpets - it’s in your ducts. We use HEPA-contained agitation and professional-grade deodorizers to break down char particulates at the source, not mask them. Standard duct sanitizing for homes up to 2,000 square feet runs $280-$420, while heavy contamination and smoke-odor treatment typically falls between $450-$680.
Air Purifier Installation
For homes with chronic particulate exposure - which describes most of Citrus - whole-house air purifiers integrated with your HVAC system outperform portable units by orders of magnitude. We install Aprilaire and Honeywell systems sized to your duct configuration, with media filters rated for the fine soot and ash this area produces. A portable unit in one room won’t protect your lungs in the bedroom. Whole-house treatment is the only approach that matches the scale of the problem here.
Why does my Citrus home have a persistent smoky smell even after wildfires are over?
The smell is trapped char particulate in your ductwork, not surface-level soot. Wildfire smoke infiltrates attic-routed systems and embeds in flex-duct lining and sheet-metal seams, then re-releases when your blower cycles. Standard cleaning and air fresheners can’t reach it. We extract it with HEPA-contained agitation and treat surfaces with professional deodorizers. Call (855) 401-6006 for a camera inspection - estimates are free.
Brands We Service in Citrus
We stock parts and service Aprilaire, Abatement Technologies, and Rotobrush equipment from our Los Angeles office, with most replacement components available for next-day installation in the 91702 area. our brands are the same ones serious HVAC contractors specify.
Pricing for Air Duct Cleaning in Citrus, CA
| Service | Typical range in Citrus |
|---|---|
| Standard residential air duct cleaning (single system) | $350 - $650 |
| Full system cleaning with video inspection and sealing | $550 - $850 |
| Dryer vent cleaning (standard single-story) | $149 - $189 |
| Dryer vent cleaning (heavy residue / long run) | $210 - $289 |
| Evaporator coil cleaning | $180 - $340 |
| Heat exchanger cleaning | $220 - $380 |
| Whole-system duct sealing | $380 - $620 |
| Metal duct section repair | $260 - $480 |
| Standard duct sanitizing (up to 2,000 sq ft) | $280 - $420 |
| Heavy smoke-odor treatment | $450 - $680 |
What moves your price: attic accessibility in older Citrus ranches, heavy wildfire residue requiring extended agitation, original sheet-metal ducts needing more laborious debris removal, and whether duct sealing or repair is added to the cleaning scope. We disclose the full price before lifting a single tool. No bait coupons, no price changes at the door.
Neighborhoods We Serve in Citrus
Our trucks are regularly parked in these areas:
- Citrus Avenue corridor - original 1950s-60s ranch tracts with untouched sheet-metal ducts
- Foothill Boulevard north - denser post-war development, many with 1970s flex-duct additions
- Charter Oak-adjacent 91702 - mixed-era housing with varied duct conditions
- San Gabriel Mountain foothill zone - homes with elevated wildfire-ash residue in attic duct runs
Most Citrus appointments are scheduled within three to five business days.
Service Area - Cities Near Citrus
We serve homeowners throughout the eastern San Gabriel Valley, including Azusa, CA, Citrus, CA, Covina, CA, Glendora, CA, Charter Oak, CA, and Duarte, CA. Dispatch and scheduling are coordinated from our Los Angeles office; crews serve each city locally with the same equipment and protocols.
Serving Citrus, CA - Our Local Coverage Area
Bellows Air Duct & Vent Co. of California crews serve Citrus and the communities around it; dispatch is coordinated from our Los Angeles office. The map shows the Citrus coverage area; if your address is on it, we can help.
Also serving nearby: Azusa, CA, Citrus, CA, Covina, CA, Glendora, CA, Charter Oak, CA, Duarte, CA.
FAQs About Air Duct Cleaning in Citrus
Most residential duct cleaning and sealing does not require a permit in the 91702 area, but duct replacement or modifications to the HVAC plenum may need Los Angeles County review. We handle permit determination as part of our upfront assessment and will tell you before work begins if your specific job triggers any filing requirement. Call (855) 401-6006 and we’ll check your scope.
We camera-inspect before and after every job, and you see the footage. Our technicians show you the interior condition of your ducts at the start and the same views after cleaning. We also provide a written completion summary with photo documentation. If anything doesn’t match what we promised, our 90-Day Done Right Promise means we return at no charge with no paperwork required. Call (855) 401-6006 to schedule.
Ready to see what’s in your ducts? Call (855) 401-6006 for a free estimate. We’ll disclose one honest price before we start, show you camera proof when we finish, and stand behind the work for 90 days in writing.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Citrus Customers Say
"The allergies in this house had been bad since we moved in. It has been a couple of months since they did the ducts and it is noticeably better. Not a miracle, but real."
- Vikram Rao"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Grace Chen"The job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Jodi Ackerman